A creature you touch regains a number of hit points equal to 4d8 + your spellcasting ability modifier. Alternatively, you can make a melee spell attack, dealing 4d8 + your spellcasting ability modifier radiant damage on a hit.
At Higher Levels: When you cast this spell using a spell slot of 2nd level or higher, the healing increases by 1d8 for each slot level above 1st.